ack/util/ego/share/stack_chg.h
1987-03-10 11:49:39 +00:00

16 lines
566 B
C

/* $Header$ */
/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* S T A C K _ C H A N G E . H */
extern line_change(); /* ( line_p l; bool *ok_out; int *pop_out,*push_out)
* Try to determine how the stack-height will be
* affected by the EM instruction l. 'ok_out' is set
* to false if we fail to do so. pop_out and
* push_out are set to the number of bytes popped
* and pushed. E.g. for an "ADI 2" 4 and 2 are returned.
*/